The CORSAIR Hydro X Series XR5 V2 Custom Cooling Radiator delivers extreme cooling performance, featuring a 30mm thick radiator and 25-micron thin cooling fins to maximize heat dissipation surface area. A premium copper radiator core is optimized for use alongside copper CPU and GPU water blocks, enhancing thermal transfer efficiency. Intuitive features, such as Integrated Fan Screw Guides, built-in Screw Protection Plates, improved support for iCUE LINK fans, simplify installation and help prevent radiator damage. With standard G1/4"" threads for universal compatibility and a surface area capable of handling cutting-edge high-performance hardware, the Hydro X Series XR5 V2 Custom Cooling Radiator is engineered to cool even the most ambitious custom liquid cooling loops and conquer heat. Features Extreme Custom Cooling Performance - Triple 140mm fan mounts on either side are ready for your most ambitious custom liquid cooling build. XR5 High Surface Area - 30mm radiator thickness delivers easy installation and great cooling performance with low-noise fans and high-airflow fans. Premium Copper Construction - A premium copper radiator core and 25-micron thin cooling fins provide a high thermal transfer rate optimized for CORSAIR's performance copper water blocks. Standard G1/4"" Threads - All inlet/outlet ports provide universal fitting compatibility. Technical Details Fin Spacing: 25 Micron Copper Fins Compatible Fan Size: 140mm Radiator Thickness: 30mm Radiator Dimensions: 452m x 140mm x 30mm Port Thread: G1/4"" BSPP Screw Thread Size: M4xP0.7 Material: Copper / Brass Compatible Materials: Only mix with other copper / brass products Compatible Coolants: CORSAIR XL or equivalent Max Operating Temperature: 60?C coolant temperature